.main {
    width: 1300px;
    height: 100%;
    /* border: 2px solid gray; */
    /* background-color: wheat;
     */
    background-image: linear-gradient(to left, #3cabed, #9c88ff);
    margin: 0 auto;
    transform: translate(0, 100px);
}

li {
    list-style: none;
}

.main li:nth-child(odd) {
    line-height: 60px;
}

.main li:nth-child(even) {
    background-image: linear-gradient(to left, #7bc2eb, #ab9cf7);
}